Methoxyflurane metabolism and renal dysfunction: clinical correlation in man. By Richard I. Mazze, James R. Trudell, and Michael J. Cousins. Anesthesiology 1971; 35:247-52. Reprinted with permission. Serum inorganic fluoride concentration and urinary inorganic fluoride excretion were found to be markedly elevated in ten patients previously shown to have methoxyflurane induced renal dysfunction....

EARLIER STUDY (1) demonstrated that infrared spectroscopy, utilizing potassium bromide disk preparations, could be effectively applied to identification of inorganic and organic renal tract calculi. The application of this newer and fundamental tool has now been extended to the identification of pathologic concretions arising in other organs and systems. Furthermore, this technic is readily uti...

According to the composition of substances, release agent can be divided into organic and inorganic two types, includes mica powder, graphite etc., mainly silicon, fluorin. service life, one-time semi-permanent agent. This paper introduced several kinds releasing agent, summarized analyzed advantages present situation domestic foreign research, prospected future